added hr plugin for editor.
added hr plugin for editor.

knightso/caterpillar,knightso/caterpillar,gcpug-shonan/gcpug-shonan-cms,gcpug-shonan/gcpug-shonan-cms,gcpug-shonan/gcpug-shonan-cms,knightso/caterpillar,gcpug-shonan/gcpug-shonan-cms